Messages in this thread | | | Date | Sun, 11 Sep 2005 19:06:24 +0200 | From | matthieu castet <> | Subject | Re: [PATCH - Resend] PNPACPI: only parse device that have CRS method |
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Hi Meelis
Meelis Roos wrote: > mc> this patch blacklist device that don't have CRS method as there are > mc> useless for pnp layer as they don't provide any resource. > > I tried it on my laptop (Toshiba Satellite 1800-314). It removed one > device from PNP bus, 00:0c, id = TOS6200, no options (as shown by 2.6.13). > > I hoped it will notice something different about my SMCf010. It's > onboard IRDA that is disabled by BIOS. But the device is still there > with your patch and still does not work. > > The background: it's disabled by BIOS. PNPBIOS could activate it > (haven't tried since PNPACPI came). PNPACPI could not activate it - > activate worked, resources showed resources but smsc-ircc2 got still no > configuration (chip itself was not reprogrammed?). The speculation was > that it's because of missing CRS in ACPI tables but this device did not > disappear with your current patch. > > Any ideas about getting it to work with PNPACPI - or should I just
You could try http://marc.theaimsgroup.com/?l=linux-kernel&m=111827568001255&w=2 if you haven't yet tried it ?
> declare my ACPI BIOS broken and revert to PNPBIOS on this laptop? Do you > want seome more ACPI debug info than last time? > You could always use pnpacpi=no (or something like that) to disable pnpacpi and use pnpbios (IIRC this one worked).
cheers,
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